JPS57164057A - Hearing aid apparatus - Google Patents
Hearing aid apparatusInfo
- Publication number
- JPS57164057A JPS57164057A JP4908681A JP4908681A JPS57164057A JP S57164057 A JPS57164057 A JP S57164057A JP 4908681 A JP4908681 A JP 4908681A JP 4908681 A JP4908681 A JP 4908681A JP S57164057 A JPS57164057 A JP S57164057A
- Authority
- JP
- Japan
- Prior art keywords
- hearing aid
- aid apparatus
- hearing
- aid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4908681A JPS57164057A (en) | 1981-03-31 | 1981-03-31 | Hearing aid apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4908681A JPS57164057A (en) | 1981-03-31 | 1981-03-31 | Hearing aid apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57164057A true JPS57164057A (en) | 1982-10-08 |
Family
ID=12821280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4908681A Pending JPS57164057A (en) | 1981-03-31 | 1981-03-31 | Hearing aid apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57164057A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005175674A (en) * | 2003-12-09 | 2005-06-30 | Nec Corp | Signal compression/decompression device and portable communication terminal |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5024558A (en) * | 1973-03-25 | 1975-03-15 |
-
1981
- 1981-03-31 JP JP4908681A patent/JPS57164057A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5024558A (en) * | 1973-03-25 | 1975-03-15 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005175674A (en) * | 2003-12-09 | 2005-06-30 | Nec Corp | Signal compression/decompression device and portable communication terminal |
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